LT_FILENAME_MAX    64 libltdl/libltdl/lt__dirent.h   char d_name[LT_FILENAME_MAX];
LT_FILENAME_MAX    52 libltdl/lt__dirent.c   char file_spec[LT_FILENAME_MAX];
LT_FILENAME_MAX    49 libltdl/ltdl.c #if !defined(LT_FILENAME_MAX)
LT_FILENAME_MAX  1034 libltdl/ltdl.c   size_t	line_len = LT_FILENAME_MAX;